diff --git a/sys-devel/gcc/Manifest b/sys-devel/gcc/Manifest
index 39dcb583d29f2..1cdfd7ffcddd9 100644
--- a/sys-devel/gcc/Manifest
+++ b/sys-devel/gcc/Manifest
@@ -20,6 +20,7 @@ DIST gcc-13-20260603.tar.xz 84612576 BLAKE2B 6b062015b61508359b6c29d1ccd1b532240
 DIST gcc-13-20260610.tar.xz 84609268 BLAKE2B 7d40c50f42419a778e64abfccc71d532bf6a83f2dc8a345b01d6d50d4d861cd445ea1e8463dd0e865f6211f0c4a529a5134b5cecbf9cccb8af84937ba34fd3d0 SHA512 158b146d737a33795bcd074297a363c9719421bbd8d4e66f3d9e47439e153a59c99850c028f947572d3df567671eeb7f2084e355d14c91d17e8fd1cbd7e720b0
 DIST gcc-13-20260617.tar.xz 84606784 BLAKE2B 7f8b88839a714a16cfaa2796ae9601151bd87d4ca7c2fa4eadf2b76c019b1abd6339886e789310b0d17360299bcc92edc1f3853236338382ed91d6cc18865e95 SHA512 8b36b10bcb8dd0c556de7f4a25004f045a190033bcc5c5cd782723a5705524859cdc9dca3c4c01d561e09656e75c2d9d7b800ff41e936f1f55ae9479e041465f
 DIST gcc-13-20260624.tar.xz 84614412 BLAKE2B 84395636773b8d14ac7908e7f9ae64c55ed369c7bef51de788ac8f95cbf17eb925e72f573241e835a44ec2fd39c3299348506042edab78c4b4f82fe32a042c4a SHA512 3509ad10d3c355831964785057ec1a50d5d36fc58cc21b9203ef16bbf0eafa31b7e487dfdb6aa00c750d82420c1a57aacde7424f72855a57cd07840892f0df62
+DIST gcc-13-20260701.tar.xz 84614044 BLAKE2B b5c6a5ec54cd1bce45bad201892d59d9f672403f1b40c580da1cbb32fead817d09bdb674d9fc6ae664e97a8f1480fc635de3174f39608e09cde6e4d7def21d68 SHA512 4fa6cbfad37950f6f9cdecfc2782a570a5f59774adb2a24120049c4a2007730988a1eef80f36f1b0bfee2ebeef754fb30029140c3364089f3d2cd055e74f6462
 DIST gcc-13.2.0-musl-patches-2.tar.xz 5292 BLAKE2B c057d6574d03c05854edaa9f3fd40e9149662b04f3ac7a7db3eb078d73a7b535726d1bf52e5b12736dedb2f9898ad731f2e48a6421fcfbf7b90f929dee072fcb SHA512 a691da0c87c443a5e9d23731f4005f27871c5b12bc9102873ffa24d374aa7b9fbd187c4f5635d23fa9ffb17e351e76173c2d3fdf40646e355c4cb314b538de69
 DIST gcc-13.2.0-patches-3.tar.xz 30956 BLAKE2B 29ce043b46645640ca1e983397af3e158588ad87575f0bc59451ea4a7dd5e3bb5b190ed031de6a22cd790d423ba111e95d222187dd09985dceb12db9f0a2d907 SHA512 4ffecae7be320124ad0c4e71e39e142b7aa8db0e70b5f486f491d7a33ea31efc6464c6abeea77df02a8bd5cf81f08225d625c8af5c27f9afa32c0d7d989f7a3c
 DIST gcc-13.2.0.tar.xz 87858592 BLAKE2B 0034b29d3d6cc05821f0c4253ce077805943aff7b370729dd203bda57d89c107edd657eeddc2fb1e69ea15c7b0323b961f46516c7f4af89a3ccf7fea84701be2 SHA512 d99e4826a70db04504467e349e9fbaedaa5870766cda7c5cab50cdebedc4be755ebca5b789e1232a34a20be1a0b60097de9280efe47bdb71c73251e30b0862a2
diff --git a/sys-devel/gcc/gcc-13.4.1_p20260701.ebuild b/sys-devel/gcc/gcc-13.4.1_p20260701.ebuild
new file mode 100644
index 0000000000000..fea647d1997e2
--- /dev/null
+++ b/sys-devel/gcc/gcc-13.4.1_p20260701.ebuild
@@ -0,0 +1,68 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+# Maintenance notes and explanations of GCC handling are on the wiki:
+# https://wiki.gentoo.org/wiki/Project:Toolchain/sys-devel/gcc
+
+TOOLCHAIN_HAS_TESTS=1
+PATCH_GCC_VER="13.3.0"
+MUSL_GCC_VER="13.3.0"
+PATCH_VER="9"
+MUSL_VER="3"
+PYTHON_COMPAT=( python3_{11..14} )
+
+if [[ ${PV} == *.9999 ]] ; then
+	MY_PV_2=$(ver_cut 2)
+	MY_PV_3=1
+	if [[ ${MY_PV_2} == 0 ]] ; then
+		MY_PV_2=0
+		MY_PV_3=0
+	else
+		MY_PV_2=$((${MY_PV_2} - 1))
+	fi
+
+	# e.g. 12.2.9999 -> 12.1.1
+	TOOLCHAIN_GCC_PV=$(ver_cut 1).${MY_PV_2}.${MY_PV_3}
+elif [[ -n ${TOOLCHAIN_GCC_RC} ]] ; then
+	# Cheesy hack for RCs
+	MY_PV=$(ver_cut 1).$((($(ver_cut 2) + 1))).$((($(ver_cut 3) - 1)))-RC-$(ver_cut 5)
+	MY_P=${PN}-${MY_PV}
+	GCC_TARBALL_SRC_URI="mirror://gcc/snapshots/${MY_PV}/${MY_P}.tar.xz"
+	TOOLCHAIN_SET_S=no
+	S="${WORKDIR}"/${MY_P}
+fi
+
+inherit toolchain
+
+if tc_is_live ; then
+	# Needs to be after inherit (for now?), bug #830908
+	EGIT_BRANCH=releases/gcc-$(ver_cut 1)
+elif [[ -z ${TOOLCHAIN_USE_GIT_PATCHES} ]] ; then
+	# Don't keyword live ebuilds
+	#KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+	:;
+fi
+
+if [[ ${CATEGORY} != cross-* ]] ; then
+	# Technically only if USE=hardened *too* right now, but no point in complicating it further.
+	# If GCC is enabling CET by default, we need glibc to be built with support for it.
+	# bug #830454
+	RDEPEND="elibc_glibc? ( sys-libs/glibc[cet(-)?] )"
+	DEPEND="${RDEPEND}"
+fi
+
+src_prepare() {
+	local p upstreamed_patches=(
+		# add them here
+	)
+	for p in "${upstreamed_patches[@]}"; do
+		rm -v "${WORKDIR}/patch/${p}" || die
+	done
+
+	toolchain_src_prepare
+
+	eapply "${FILESDIR}"/${PN}-13-fix-cross-fixincludes.patch
+	eapply_user
+}